Public bug reported:
My laptop freezes when booting on battery. I didn't have the problem
with Lucid but I have it now that I upgraded to Natty.
It freezes after I've entered my password ; the wallpaper is that of the
login screen but there's no window on it, and the mouse cursor doesn't
move anymore.
I've seen almost-similar bugs reported around here but they seemed
correlated to the WIFI being activated or not. So I tried with WIFI on
and off by using the hardware switch on my keyboard but it doesn't
change anything, the laptop still freezes.
The end of my syslog reads as follow:
Jul 17 10:33:43 delforge-laptop wpa_supplicant[1042]: Failed to initiate AP
scan.
Jul 17 10:33:43 delforge-laptop NetworkManager[830]: <info> WiFi now disabled
by radio killswitch
Jul 17 10:33:43 delforge-laptop NetworkManager[830]: <info> (wlan0): device
state change: 3 -> 2 (reason 0)
Jul 17 10:33:43 delforge-laptop NetworkManager[830]: <info> (wlan0):
deactivating device (reason: 0).
Jul 17 10:33:43 delforge-laptop NetworkManager[830]: <info> (wlan0): taking
down device.
Jul 17 10:33:43 delforge-laptop kernel: [ 23.336852] iwlagn 0000:04:00.0:
RF_KILL bit toggled to disable radio.
Jul 17 10:33:44 delforge-laptop kernel: [ 24.589803] EXT4-fs (sda5):
re-mounted. Opts: errors=remount-ro,commit=600
Jul 17 10:33:44 delforge-laptop kernel: [ 24.592265] EXT4-fs (sda7):
re-mounted. Opts: commit=600
Jul 17 10:33:44 delforge-laptop kernel: [ 24.594572] EXT4-fs (sda8):
re-mounted. Opts: commit=600
Jul 17 10:33:45 delforge-laptop kernel: [ 25.004004] [fglrx] Gart USWC
size:1240 M.
Jul 17 10:33:45 delforge-laptop kernel: [ 25.004007] [fglrx] Gart cacheable
size:490 M.
Jul 17 10:33:45 delforge-laptop kernel: [ 25.004013] [fglrx] Reserved FB
block: Shared offset:0, size:1000000
Jul 17 10:33:45 delforge-laptop kernel: [ 25.004016] [fglrx] Reserved FB
block: Unshared offset:fc1f000, size:3e1000
Jul 17 10:33:45 delforge-laptop kernel: [ 25.004018] [fglrx] Reserved FB
block: Unshared offset:1fffb000, size:5000
Jul 17 10:33:48 delforge-laptop kernel: [ 27.879530] EXT4-fs (sda5):
re-mounted. Opts: errors=remount-ro,commit=600
Jul 17 10:33:48 delforge-laptop kernel: [ 27.882368] EXT4-fs (sda7):
re-mounted. Opts: commit=600
Jul 17 10:33:48 delforge-laptop kernel: [ 27.884769] EXT4-fs (sda8):
re-mounted. Opts: commit=600
Jul 17 10:33:48 delforge-laptop gdm-simple-greeter[1298]: Gtk-WARNING:
/build/buildd/gtk+2.0-2.24.4/gtk/gtkwidget.c:5687: widget not within a GtkWindow
Jul 17 10:33:49 delforge-laptop gdm-simple-greeter[1298]: WARNING: Unable to
load CK history: no seat-id found
Jul 17 10:33:52 delforge-laptop gdm-session-worker[1300]:
GLib-GObject-CRITICAL: g_value_get_boolean: assertion `G_VALUE_HOLDS_BOOLEAN
(value)' failed
Jul 17 10:33:56 delforge-laptop gdm-session-worker[1300]: pam_sm_authenticate:
Called
Jul 17 10:33:56 delforge-laptop gdm-session-worker[1300]: pam_sm_authenticate:
username = [delforge]
What comes after it *when I boot on AC* is:
Jul 17 12:36:03 delforge-laptop rtkit-daemon[1630]: Successfully called chroot.
Jul 17 12:36:03 delforge-laptop rtkit-daemon[1630]: Successfully dropped
privileges.
Jul 17 12:36:03 delforge-laptop rtkit-daemon[1630]: Successfully limited
resources.
Jul 17 12:36:03 delforge-laptop rtkit-daemon[1630]: Running.
** Affects: ubuntu
Importance: Undecided
Status: New
** Description changed:
My laptop freezes when booting on battery. I didn't have the problem
with Lucid but I have it now that I upgraded to Natty.
It freezes after I've entered my password ; the wallpaper is that of the
login screen but there's no window on it, and the mouse cursor doesn't
move anymore.
- I've seen almost-similar bugs but they seemed correlated to the WIFI
- being activated or not. So I tried with WIFI on and off by using the
- hardware switch on my keyboard but it doesn't change anything, the
- laptop still freezes.
+ I've seen almost-similar bugs reported around here but they seemed
+ correlated to the WIFI being activated or not. So I tried with WIFI on
+ and off by using the hardware switch on my keyboard but it doesn't
+ change anything, the laptop still freezes.
The end of my syslog reads as follow:
Jul 17 10:33:43 delforge-laptop wpa_supplicant[1042]: Failed to initiate AP
scan.
Jul 17 10:33:43 delforge-laptop NetworkManager[830]: <info> WiFi now disabled
by radio killswitch
Jul 17 10:33:43 delforge-laptop NetworkManager[830]: <info> (wlan0): device
state change: 3 -> 2 (reason 0)
Jul 17 10:33:43 delforge-laptop NetworkManager[830]: <info> (wlan0):
deactivating device (reason: 0).
Jul 17 10:33:43 delforge-laptop NetworkManager[830]: <info> (wlan0): taking
down device.
Jul 17 10:33:43 delforge-laptop kernel: [ 23.336852] iwlagn 0000:04:00.0:
RF_KILL bit toggled to disable radio.
Jul 17 10:33:44 delforge-laptop kernel: [ 24.589803] EXT4-fs (sda5):
re-mounted. Opts: errors=remount-ro,commit=600
Jul 17 10:33:44 delforge-laptop kernel: [ 24.592265] EXT4-fs (sda7):
re-mounted. Opts: commit=600
Jul 17 10:33:44 delforge-laptop kernel: [ 24.594572] EXT4-fs (sda8):
re-mounted. Opts: commit=600
Jul 17 10:33:45 delforge-laptop kernel: [ 25.004004] [fglrx] Gart USWC
size:1240 M.
Jul 17 10:33:45 delforge-laptop kernel: [ 25.004007] [fglrx] Gart cacheable
size:490 M.
- Jul 17 10:33:45 delforge-laptop kernel: [ 25.004013] [fglrx] Reserved FB
block: Shared offset:0, size:1000000
- Jul 17 10:33:45 delforge-laptop kernel: [ 25.004016] [fglrx] Reserved FB
block: Unshared offset:fc1f000, size:3e1000
- Jul 17 10:33:45 delforge-laptop kernel: [ 25.004018] [fglrx] Reserved FB
block: Unshared offset:1fffb000, size:5000
+ Jul 17 10:33:45 delforge-laptop kernel: [ 25.004013] [fglrx] Reserved FB
block: Shared offset:0, size:1000000
+ Jul 17 10:33:45 delforge-laptop kernel: [ 25.004016] [fglrx] Reserved FB
block: Unshared offset:fc1f000, size:3e1000
+ Jul 17 10:33:45 delforge-laptop kernel: [ 25.004018] [fglrx] Reserved FB
block: Unshared offset:1fffb000, size:5000
Jul 17 10:33:48 delforge-laptop kernel: [ 27.879530] EXT4-fs (sda5):
re-mounted. Opts: errors=remount-ro,commit=600
Jul 17 10:33:48 delforge-laptop kernel: [ 27.882368] EXT4-fs (sda7):
re-mounted. Opts: commit=600
Jul 17 10:33:48 delforge-laptop kernel: [ 27.884769] EXT4-fs (sda8):
re-mounted. Opts: commit=600
Jul 17 10:33:48 delforge-laptop gdm-simple-greeter[1298]: Gtk-WARNING:
/build/buildd/gtk+2.0-2.24.4/gtk/gtkwidget.c:5687: widget not within a GtkWindow
Jul 17 10:33:49 delforge-laptop gdm-simple-greeter[1298]: WARNING: Unable to
load CK history: no seat-id found
Jul 17 10:33:52 delforge-laptop gdm-session-worker[1300]:
GLib-GObject-CRITICAL: g_value_get_boolean: assertion `G_VALUE_HOLDS_BOOLEAN
(value)' failed
Jul 17 10:33:56 delforge-laptop gdm-session-worker[1300]:
pam_sm_authenticate: Called
Jul 17 10:33:56 delforge-laptop gdm-session-worker[1300]:
pam_sm_authenticate: username = [delforge]
What comes after it *when I boot on AC* is:
Jul 17 12:36:03 delforge-laptop rtkit-daemon[1630]: Successfully called
chroot.
Jul 17 12:36:03 delforge-laptop rtkit-daemon[1630]: Successfully dropped
privileges.
Jul 17 12:36:03 delforge-laptop rtkit-daemon[1630]: Successfully limited
resources.
Jul 17 12:36:03 delforge-laptop rtkit-daemon[1630]: Running.
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https://bugs.launchpad.net/bugs/811847
Title:
Laptop freezes when booting on battery.
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